18219430224

素因数分解:

$2^4\times 3^3\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{6343}}^1$

素因数の和:6530

約数の個数: 160

約数和(自身を含む): 53649939200

約数和(自身を除く): 35430508976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 108, 109, 122, 144, 183, 216, 218, 244, 327, 366, 432, 436, 488, 549, 654, 732, 872, 976, 981, 1098, 1308, 1464, 1647, 1744, 1962, 2196, 2616, 2928, 2943, 3294, 3924, 4392, 5232, 5886, 6343, 6588, 6649, 7848, 8784, 11772, 12686, 13176, 13298, 15696, 19029, 19947, 23544, 25372, 26352, 26596, 38058, 39894, 47088, 50744, 53192, 57087, 59841, 76116, 79788, 101488, 106384, 114174, 119682, 152232, 159576, 171261, 179523, 228348, 239364, 304464, 319152, 342522, 359046, 386923, 456696, 478728, 685044, 691387, 718092, 773846, 913392, 957456, 1160769, 1370088, 1382774, 1436184, 1547692, 2074161, 2321538, 2740176, 2765548, 2872368, 3095384, 3482307, 4148322, 4643076, 5531096, 6190768, 6222483, 6964614, 8296644, 9286152, 10446921, 11062192, 12444966, 13929228, 16593288, 18572304, 18667449, 20893842, 24889932, 27858456, 33186576, 37334898, 41787684, 42174607, 49779864, 55716912, 74669796, 83575368, 84349214, 99559728, 126523821, 149339592, 167150736, 168698428, 253047642, 298679184, 337396856, 379571463, 506095284, 674793712, 759142926, 1012190568, 1138714389, 1518285852, 2024381136, 2277428778, 3036571704, 4554857556, 6073143408, 9109715112, 18219430224]

約数ペア:

[(1, 18219430224), (2, 9109715112), (3, 6073143408), (4, 4554857556), (6, 3036571704), (8, 2277428778), (9, 2024381136), (12, 1518285852), (16, 1138714389), (18, 1012190568), (24, 759142926), (27, 674793712), (36, 506095284), (48, 379571463), (54, 337396856), (61, 298679184), (72, 253047642), (108, 168698428), (109, 167150736), (122, 149339592), (144, 126523821), (183, 99559728), (216, 84349214), (218, 83575368), (244, 74669796), (327, 55716912), (366, 49779864), (432, 42174607), (436, 41787684), (488, 37334898), (549, 33186576), (654, 27858456), (732, 24889932), (872, 20893842), (976, 18667449), (981, 18572304), (1098, 16593288), (1308, 13929228), (1464, 12444966), (1647, 11062192), (1744, 10446921), (1962, 9286152), (2196, 8296644), (2616, 6964614), (2928, 6222483), (2943, 6190768), (3294, 5531096), (3924, 4643076), (4392, 4148322), (5232, 3482307), (5886, 3095384), (6343, 2872368), (6588, 2765548), (6649, 2740176), (7848, 2321538), (8784, 2074161), (11772, 1547692), (12686, 1436184), (13176, 1382774), (13298, 1370088), (15696, 1160769), (19029, 957456), (19947, 913392), (23544, 773846), (25372, 718092), (26352, 691387), (26596, 685044), (38058, 478728), (39894, 456696), (47088, 386923), (50744, 359046), (53192, 342522), (57087, 319152), (59841, 304464), (76116, 239364), (79788, 228348), (101488, 179523), (106384, 171261), (114174, 159576), (119682, 152232)]